78976414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{87557}}^1$

素因数の和:87611

約数の個数: 16

約数和(自身を含む): 132387696

約数和(自身を除く): 53411282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 87557, 175114, 963127, 1926254, 3589837, 7179674, 39488207, 78976414]

約数ペア:

[(1, 78976414), (2, 39488207), (11, 7179674), (22, 3589837), (41, 1926254), (82, 963127), (451, 175114), (902, 87557)]